40803201

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 60338304

約数和(自身を除く): 19535103

約数列:

[1, 3, 9, 67, 157, 201, 431, 471, 603, 1293, 1413, 3879, 10519, 28877, 31557, 67667, 86631, 94671, 203001, 259893, 609003, 4533689, 13601067, 40803201]

約数ペア:

[(1, 40803201), (3, 13601067), (9, 4533689), (67, 609003), (157, 259893), (201, 203001), (431, 94671), (471, 86631), (603, 67667), (1293, 31557), (1413, 28877), (3879, 10519)]